Search Results - "Janusz Nowicki"

Comparsion of Catalyst Effectiveness in Different Chemical Depolymerization Methods of Poly(ethylene terephthalate) by Muszyński, Marcin, Nowicki, Janusz, Zygadło, Mateusz, Dudek, Gabiela

“…This paper presents an overview of the chemical recycling methods of polyethylene terephthalate (PET) described in the scientific literature in recent years…”
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Transesterification of rapeseed oil to biodiesel over Zr-dopped MgAl hydrotalcites by Nowicki, Janusz, Lach, Józef, Organek, Maria, Sabura, Ewa

“…[Display omitted] •Zr modification of standard MgAl hydrotalcites causes an increase of their basicity.•ZrMgAl hydrotalcites were applied for the first time to…”
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Enzymatic synthesis of rapeseed oil-based lubricants by Gryglewicz, Stanisław, Muszyński, Marcin, Nowicki, Janusz

“…► Fatty acid esters of 2-ethylhexanol and some neopentyl alcohols were prepared. ► Enzymatic catalyzed transesterification reaction was applied for synthesis…”
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Synthesis and characterization of alkyd resins based on Camelina sativa oil and polyglycerol by Nosal, Hanna, Nowicki, Janusz, Warzała, Marek, Nowakowska-Bogdan, Ewa, Zarębska, Magdalena

“…•Camelina oil has been studied as a fatty raw material for alkyd resin synthesis.•The replacement of pentaerythritol by glycerol oligomerization products and…”
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Synthesis of novel perfluoroalkylglucosides on zeolite and non-zeolite catalysts by Nowicki, Janusz, Mokrzycki, Łukasz, Sulikowski, Bogdan

“…Perfluoroalkylglucosides comprise a very important class of fluorine-containing surfactants. These compounds can be synthesized by using the Fisher reaction,…”
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Etiopathogenesis and Emerging Methods for Treatment of Vitiligo by Iwanowski, Tomasz, Kołkowski, Karol, Nowicki, Roman Janusz, Sokołowska-Wojdyło, Małgorzata

“…Vitiligo is an acquired chronic depigmenting disorder of skin. It is mostly asymptomatic and characterized by amelanotic macules and patches that affects 0.5%…”
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The Prevalence of Sexually Transmitted Infections among Male Patients at a Dermato-Venereology Outpatient Clinic in Gdańsk, Poland: Findings from a Single-Center Study by Kadylak, Damian, Czarny, Justyna, Nowicki, Roman Janusz, Sokołowska-Wojdyło, Małgorzata

“…: Sexually transmitted infections (STIs) are a significant public health concern worldwide, yet data on their prevalence and epidemiology, particularly in…”
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Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst by Nowicki, Janusz, Drabik, Jolanta, Stańczyk, Dorota, Mosio-Mosiewski, Jan, Woszczyński, Piotr

“…A class of very important industrial-grade biolubricants was synthesized from plant-derived fatty acids (oleic and isostearic acid) by direct esterification of…”
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Expression Profiles of Genes Encoding Cornified Envelope Proteins in Atopic Dermatitis and Cutaneous T-Cell Lymphomas by Trzeciak, Magdalena, Olszewska, Berenika, Sakowicz-Burkiewicz, Monika, Sokołowska-Wojdyło, Małgorzata, Jankau, Jerzy, Nowicki, Roman Janusz, Pawełczyk, Tadeusz

“…The skin barrier defect in cutaneous T-cell lymphomas (CTCL) was recently confirmed to be similar to the one observed in atopic dermatitis (AD). We have…”
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Claisen, Cope and Related Rearrangements in the Synthesis of Flavour and Fragrance Compounds by Nowicki, Janusz

“…A review of the use of the Claisen, Cope and related [3,3]-sigmatropic rearrangements, sequential ("tandem") sigmatropic rearrangements and the "ene" reaction…”
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Conversion of selected carbohydrates into furan aldehydes in aqueous media. Effect of cation structure of imidazolium ionic liquids on the selectivity phenomena by Nowicki, Janusz, Stanek, Natalia

“…This paper reports a study on the catalytic conversion of selected carbohydrates (glucose, xylose, fructose) to furan aldehydes: furfural and…”
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Synthesis and Surface Active Properties of Novel Carbohydrate-based Cationic Surfactants by Nowicki, Janusz, Sokołowski, Adam, Reksa, Dagmara

“…The synthesis of new cationic carbohydrate surfactants is presented in this paper. The obtained surfactants have structures that are typical for saponins,…”
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The intensity of competitive interactions between spring wheat (Triticum aestivum L. emend. Fiori et. Paol) and spring barley (Hordeum vulgare L.) under different fertilisation conditions by Treder, Kinga, Wanic, Maria, Nowicki, Janusz

“…Competitive interactions between spring wheat and spring barley were traced based on a pot experiment. In the years 2003-2004, three cycles of the experiment…”
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attempt to use functional diversity indices for the assessment of weed communities by Jastrzębska, Magdalena, Wanic, Maria, Kostrzewska, Marta K, Treder, Kinga, Nowicki, Janusz

“…This paper presents an analysis of changes in functional diversity of weeds in spring barley grown in the period 1990-2004 in crop rotation after potato with a…”
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Surface active fatty acid ILs: Influence of the hydrophobic tail and/or the imidazolium hydroxyl functionalization on aggregates formation by Mezzetta, Andrea, Łuczak, Justyna, Woch, Julia, Chiappe, Cinzia, Nowicki, Janusz, Guazzelli, Lorenzo

“…Nine structurally-related fatty acid ionic liquids have been prepared and their thermal behavior as well as their ability to self-assemble in water has been…”
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Betaine and l-carnitine ester bromides: Synthesis and comparative study of their thermal behaviour and surface activity by Mero, Angelica, Mezzetta, Andrea, Nowicki, Janusz, Łuczak, Justyna, Guazzelli, Lorenzo

“…[Display omitted] •Twelve betaine and l-carnitine ester bromides were prepared and compared.•l-carnitine-based salts all melt below 100 °C and are ionic…”
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Formation, properties and rheology of paraffin wax oil-in-water emulsions. Stabilizing effect of novel EO/PO/EO block copolymer fatty acid monoesters by Nowicki, Janusz, Woch, Julia, Drabik, Jolanta, Korasiak, Kamil, Iłowska, Jolanta, Osuch-Słomka, Edyta

“…Paraffin wax oil-in-water emulsions were stabilized by a series of fatty acid monoesters of EO- PO-EO triblock copolymer. The emulsions with an average droplet…”
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Synthesis of bis(2-ethylhexyl) terephthalate from waste poly(ethylene terephthalate) catalyzed by tin catalysts by Muszyński, Marcin, Nowicki, Janusz, Krasuska, Agata, Nowakowska-Bogdan, Ewa, Bartoszewicz, Maria, Długosz, Marta, Zygadło, Mateusz, Dudek, Gabriela

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Emulsion Properties and Phase Equilibrium and of New Asymmetric Gemini Surfactants Consisting of Fatty Acid Esters of Polyethoxylated Alcohol or Phenol by Nowicki, Janusz

“…The emulsion and phase properties of water-surfactant systems are reported for nonionic surface active compounds of the asymmetrical gemini type resulting from…”
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Epoxidation of unsaturated fatty acid ester promoted by imidazolium acidic ionic liquids: An unexpected selectivity phenomena by Nowicki, Janusz, Nowakowska‐Bogdan, Ewa, Lukosek, Marek

“…Epoxidation of linseed oil fatty acid ethyl esters promoted by a series of functionalized imidazolium ionic liquids was studied. In this reaction acidic…”
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